It was a BIG MISTAKE for Jang Uk to fall in love with Jin Bu Yeon without first knowing who she really was (Naksu).…
I think the screenwriters want to show how power of fate makes two people fall in love again. Jang Uk did not surpass Naksu even when 3 years had passed and even when he moved on Again he hadn't completely outgrown her. She is the same person so is her personality but without the painful past. Jang Uk Fell in love with the same person again.
JANG UK love any woman who live with him for few days, PLAYBOY StoryJang Uk live with Naksu and fall in love with…
I think all this was intended to show us how strong the power of fate is and how the same people fall in again without knowing who they are. Boyeon is naksu without her Wounded past and mudeok and cho yeong is naksu. So janguk Fell in love with the same person all the time. Its not luck it's destiny